1234

Name: 1234
Rating: 5 (1 reviews)
Author: Matheus Morais

A Chrome extension that adds a countdown to any video

As of May 2026, 1234 has 20 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Matheus Morais Productivity

Chrome Web Store ↗.crx

Users−13.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.2.0

Manifest V3

History

2 snapshots

Tracking since Apr 29, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 29, 2026	23	5.00	1	1.2.0
May 26, 2026	17	5.00	1	1.2.0
Now	20	5.00	1	1.2.0

Permissions & access

Permissions: scriptingactiveTabstorage
Host access: None declared

Screenshots

About

The 1234 extension adds a customizable countdown to any video. Simply set the count value (N), and the extension will count from 1 to N before playing the video. Users can also specify a start time for the video and set a BPM (beats per minute) for the countdown.

- Custom Countdown: Set a count value (N) and watch the extension count from 1 to N before playing your video.
- Start Time Selection: Choose the exact time to start your video, allowing you to skip intros or specific parts.
- Adjustable BPM: Set the beats per minute for the countdown, tailoring the speed to your preference.
- Broad Compatibility: Works with most online video players, ensuring a seamless experience on your favorite sites.
- Ideal for Musicians: Perfect for musicians and those learning to play instruments, helping them practice with precise timing.